JEP

JDK 19 / Java 19 Official GA JDK 19 / Java 19 has been officially released. The new release contains a total of 7 new JEPs. 405: Record Patterns (Preview) 422: Linux/RISC-V Port 424: Foreign Function & Memory API (Preview) 425: Virtual Threads (Preview) 426: Vector API (Fourth Incubator) 427: Pattern Matching for switch (Third Preview) 428: Structured Concurrency (Incubator) 405: Record Patterns goes to preview stage Record Patterns deconstructs the values of record, and Record patterns and Type patterns enable powerful, declarative, composable forms of data navigation and processing through nesting.

Java 19 was officially released a few minutes ago, a non-LTS (long term support) release with seven features including structured concurrency, record mode, a preview of external functions and memory APIs, and support for the open source Linux/RISC-V instruction set architecture (ISA). New Features JEP 405 Record Patterns (preview) JEP 422 Linux/RISC-V Port JEP 424 Foreign Function & Memory API (preview) JEP 425 Virtual Threads (Preview) JEP 426 Vector API (4th incubation)